Datasets:
| New municipality Old municipalities Seat | |
| Gortynia Dimitsana Dimitsana | |
| Gortynia Vytina Dimitsana | |
| Gortynia Iraia Dimitsana | |
| Gortynia Kleitor Dimitsana | |
| Gortynia Kontovazaina Dimitsana | |
| Gortynia Langadia Dimitsana | |
| Gortynia Trikolonoi Dimitsana | |
| Gortynia Tropaia Dimitsana | |
| Megalopoli Gortyna Megalopoli | |
| Megalopoli Falaisia Megalopoli | |
| North Kynouria\n(Voreia Kynouria) North Kynouria Astros | |
| South Kynouria\n(Notia Kynouria) Leonidio Leonidio | |
| South Kynouria\n(Notia Kynouria) Kosmas Leonidio | |
| South Kynouria\n(Notia Kynouria) Tyros Leonidio | |
| Tripoli Valtetsi Tripoli | |
| Tripoli Korythio Tripoli | |
| Tripoli Levidi Tripoli | |
| Tripoli Mantineia Tripoli | |
| Tripoli Skyritida Tripoli | |
| Tripoli Tegea Tripoli | |
| Tripoli Falanthos Tripoli | |